org.pentaho.di.trans.steps.textfileinput

类 TextFileInput

java.lang.Object

org.pentaho.di.trans.step.BaseStep

org.pentaho.di.trans.steps.textfileinput.TextFileInput

所有已实现的接口:

org.pentaho.di.core.ExtensionDataInterface, HasLogChannelInterface, org.pentaho.di.core.logging.LoggingObjectInterface, org.pentaho.di.core.variables.VariableSpace, StepInterface

已过时。

replaced by implementation in the ...steps.fileinput.text package

@Deprecated
public class TextFileInput
extends BaseStep
implements StepInterface

Read all sorts of text files, convert them to rows and writes these to one or more output streams.

从以下版本开始:

4-apr-2003

作者:

Matt

字段概要

从类继承的字段 org.pentaho.di.trans.step.BaseStep

deadLockCounter, extensionDataMap, first, linesInput, linesOutput, linesRead, linesRejected, linesSkipped, linesUpdated, linesWritten, log, metaStore, repository, rowListeners, safeStopped, terminator, terminator_rows, variables

构造器概要

构造器

构造器和说明
TextFileInput(StepMeta stepMeta, StepDataInterface stepDataInterface, int copyNr, TransMeta transMeta, Trans trans) 已过时。

方法概要

限定符和类型	方法和说明
static Object[]	convertLineToRow(org.pentaho.di.core.logging.LogChannelInterface log, TextFileLine textFileLine, InputFileMetaInterface info, Object[] passThruFields, int nrPassThruFields, org.pentaho.di.core.row.RowMetaInterface outputRowMeta, org.pentaho.di.core.row.RowMetaInterface convertRowMeta, String fname, long rowNr, String delimiter, String enclosure, String escapeCharacter, FileErrorHandler errorHandler, boolean addShortFilename, boolean addExtension, boolean addPath, boolean addSize, boolean addIsHidden, boolean addLastModificationDate, boolean addUri, boolean addRootUri, String shortFilename, String path, boolean hidden, Date modificationDateTime, String uri, String rooturi, String extension, long size) 已过时。
static Object[]	convertLineToRow(org.pentaho.di.core.logging.LogChannelInterface log, TextFileLine textFileLine, InputFileMetaInterface info, Object[] passThruFields, int nrPassThruFields, org.pentaho.di.core.row.RowMetaInterface outputRowMeta, org.pentaho.di.core.row.RowMetaInterface convertRowMeta, String fname, long rowNr, String delimiter, String enclosure, String escapeCharacter, FileErrorHandler errorHandler, boolean addShortFilename, boolean addExtension, boolean addPath, boolean addSize, boolean addIsHidden, boolean addLastModificationDate, boolean addUri, boolean addRootUri, String shortFilename, String path, boolean hidden, Date modificationDateTime, String uri, String rooturi, String extension, long size, boolean failOnParseError) 已过时。
static Object[]	convertLineToRow(org.pentaho.di.core.logging.LogChannelInterface log, TextFileLine textFileLine, InputFileMetaInterface info, org.pentaho.di.core.row.RowMetaInterface outputRowMeta, org.pentaho.di.core.row.RowMetaInterface convertRowMeta, String fname, long rowNr, String delimiter, FileErrorHandler errorHandler, boolean addShortFilename, boolean addExtension, boolean addPath, boolean addSize, boolean addIsHidden, boolean addLastModificationDate, boolean addUri, boolean addRootUri, String shortFilename, String path, boolean hidden, Date modificationDateTime, String uri, String rooturi, String extension, long size) 已过时。 Use convertLineToRow(LogChannelInterface, TextFileLine, InputFileMetaInterface, Object[], int, RowMetaInterface,RowMetaInterface, String, long, String, String, String, FileErrorHandler, boolean, boolean, boolean, boolean, boolean, boolean, boolean, boolean, String, String, boolean, Date, String, String, String, long) instead.
static String[]	convertLineToStrings(org.pentaho.di.core.logging.LogChannelInterface log, String line, InputFileMetaInterface inf, String delimiter, String enclosure, String escapeCharacters) 已过时。
void	dispose(StepMetaInterface smi, StepDataInterface sdi) 已过时。 Dispose of this step: close files, empty logs, etc.
static String	getLine(org.pentaho.di.core.logging.LogChannelInterface log, InputStreamReader reader, EncodingType encodingType, int formatNr, StringBuilder line) 已过时。
static String	getLine(org.pentaho.di.core.logging.LogChannelInterface log, InputStreamReader reader, int formatNr, StringBuilder line) 已过时。
static String[]	guessStringsFromLine(org.pentaho.di.core.logging.LogChannelInterface log, String line, TextFileInputMeta inf, String delimiter) 已过时。
static String[]	guessStringsFromLine(org.pentaho.di.core.variables.VariableSpace space, org.pentaho.di.core.logging.LogChannelInterface log, String line, TextFileInputMeta inf, String delimiter, String enclosure, String escapeCharacter) 已过时。
boolean	init(StepMetaInterface smi, StepDataInterface sdi) 已过时。 Initialize and do work where other steps need to wait for...
boolean	isWaitingForData() 已过时。
boolean	processRow(StepMetaInterface smi, StepDataInterface sdi) 已过时。 Perform the equivalent of processing one row.

从类继承的方法 org.pentaho.di.trans.step.BaseStep

addResultFile, addRowListener, addRowSetToInputRowSets, addRowSetToOutputRowSets, addStepListener, batchComplete, buildLog, canProcessOneRow, checkFeedback, cleanup, clearInputRowSets, clearOutputRowSets, closeQuietly, copyVariablesFrom, decrementLinesRead, decrementLinesWritten, dispatch, environmentSubstitute, environmentSubstitute, fieldSubstitute, findInputRowSet, findInputRowSet, findOutputRowSet, findOutputRowSet, getBooleanValueOfVariable, getClusterSize, getContainerObjectId, getCopy, getCurrentInputRowSetNr, getCurrentOutputRowSetNr, getDispatcher, getErrorRowMeta, getErrors, getExtensionDataMap, getFilename, getFirstInputRowSet, getInputRowMeta, getInputRowSets, getLinesInput, getLinesOutput, getLinesRead, getLinesRejected, getLinesSkipped, getLinesUpdated, getLinesWritten, getLogChannel, getLogChannelId, getLogFields, getLogLevel, getMetaStore, getNextClassNr, getObjectCopy, getObjectId, getObjectName, getObjectRevision, getObjectType, getOutputRowSets, getParent, getParentVariableSpace, getPartitionID, getPartitionTargets, getPreviewRowMeta, getProcessed, getRegistrationDate, getRemoteInputSteps, getRemoteOutputSteps, getRepartitioning, getRepository, getRepositoryDirectory, getResultFiles, getRow, getRowFrom, getRowHandler, getRowListeners, getRuntime, getServerSockets, getSlaveNr, getSocketRepository, getStatus, getStatusDescription, getStepDataInterface, getStepID, getStepListeners, getStepMeta, getStepMetaInterface, getStepname, getTrans, getTransMeta, getTypeId, getUniqueStepCountAcrossSlaves, getUniqueStepNrAcrossSlaves, getVariable, getVariable, handleGetRowFrom, handlePutRowTo, identifyErrorOutput, incrementLinesInput, incrementLinesOutput, incrementLinesRead, incrementLinesRejected, incrementLinesSkipped, incrementLinesUpdated, incrementLinesWritten, initBeforeStart, initializeVariablesFrom, injectVariables, isBasic, isDebug, isDetailed, isDistributed, isForcingSeparateLogging, isGatheringMetrics, isInitialising, isMapping, isPartitioned, isPaused, isRowLevel, isRunning, isSafeStopped, isStopped, isUsingThreadPriorityManagment, listVariables, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, logSummary, markStart, markStop, openRemoteInputStepSocketsOnce, openRemoteOutputStepSocketsOnce, outputIsDone, pauseRunning, putError, putRow, putRowTo, removeRowListener, resumeRunning, rowsetInputSize, rowsetOutputSize, safeModeChecking, safeModeChecking, setCarteObjectId, setCopy, setCurrentInputRowSetNr, setCurrentOutputRowSetNr, setDistributed, setErrorRowMeta, setErrors, setForcingSeparateLogging, setGatheringMetrics, setInputRowMeta, setInputRowSets, setInternalVariables, setLinesInput, setLinesOutput, setLinesRead, setLinesRejected, setLinesSkipped, setLinesUpdated, setLinesWritten, setLogLevel, setMetaStore, setOutputDone, setOutputRowSets, setParentVariableSpace, setPartitioned, setPartitionID, setPartitionTargets, setPaused, setPaused, setPreviewRowMeta, setRepartitioning, setRepository, setRowHandler, setRunning, setSafeStopped, setServerSockets, setSocketRepository, setStepDataInterface, setStepListeners, setStepMeta, setStepMetaInterface, setStepname, setStopped, setTransMeta, setUsingThreadPriorityManagment, setVariable, shareVariablesWith, stopAll, stopRunning, stopRunning, swapFirstInputRowSetIfExists, toString, verifyInputDeadLock, waitUntilTransformationIsStarted

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.pentaho.di.trans.step.StepInterface

addRowListener, addRowSetToInputRowSets, addRowSetToOutputRowSets, addStepListener, batchComplete, canProcessOneRow, cleanup, getCopy, getCurrentInputRowSetNr, getCurrentOutputRowSetNr, getErrors, getInputRowSets, getLinesInput, getLinesOutput, getLinesRead, getLinesRejected, getLinesUpdated, getLinesWritten, getLogChannel, getMetaStore, getOutputRowSets, getPartitionID, getProcessed, getRepository, getResultFiles, getRow, getRowListeners, getRuntime, getStatus, getStepID, getStepMeta, getStepname, getTrans, identifyErrorOutput, initBeforeStart, isMapping, isPartitioned, isPaused, isRunning, isSafeStopped, isStopped, isUsingThreadPriorityManagment, markStart, markStop, pauseRunning, putRow, removeRowListener, resumeRunning, rowsetInputSize, rowsetOutputSize, setCurrentInputRowSetNr, setCurrentOutputRowSetNr, setErrors, setLinesRejected, setMetaStore, setOutputDone, setPartitioned, setPartitionID, setRepartitioning, setRepository, setRunning, setSafeStopped, setStopped, setUsingThreadPriorityManagment, stopAll, stopRunning, subStatuses

从接口继承的方法 org.pentaho.di.core.variables.VariableSpace

copyVariablesFrom, environmentSubstitute, environmentSubstitute, fieldSubstitute, getBooleanValueOfVariable, getParentVariableSpace, getVariable, getVariable, initializeVariablesFrom, injectVariables, listVariables, setParentVariableSpace, setVariable, shareVariablesWith

构造器详细资料

TextFileInput

public TextFileInput(StepMeta stepMeta,
                     StepDataInterface stepDataInterface,
                     int copyNr,
                     TransMeta transMeta,
                     Trans trans)

已过时。

方法详细资料

getLine

public static final String getLine(org.pentaho.di.core.logging.LogChannelInterface log,
                                   InputStreamReader reader,
                                   int formatNr,
                                   StringBuilder line)
                            throws org.pentaho.di.core.exception.KettleFileException

已过时。

抛出:

org.pentaho.di.core.exception.KettleFileException

getLine

public static final String getLine(org.pentaho.di.core.logging.LogChannelInterface log,
                                   InputStreamReader reader,
                                   EncodingType encodingType,
                                   int formatNr,
                                   StringBuilder line)
                            throws org.pentaho.di.core.exception.KettleFileException

已过时。

抛出:

org.pentaho.di.core.exception.KettleFileException

guessStringsFromLine

@Deprecated
public static final String[] guessStringsFromLine(org.pentaho.di.core.logging.LogChannelInterface log,
                                                               String line,
                                                               TextFileInputMeta inf,
                                                               String delimiter)
                                                        throws org.pentaho.di.core.exception.KettleException

已过时。

抛出:

org.pentaho.di.core.exception.KettleException

guessStringsFromLine

public static final String[] guessStringsFromLine(org.pentaho.di.core.variables.VariableSpace space,
                                                  org.pentaho.di.core.logging.LogChannelInterface log,
                                                  String line,
                                                  TextFileInputMeta inf,
                                                  String delimiter,
                                                  String enclosure,
                                                  String escapeCharacter)
                                           throws org.pentaho.di.core.exception.KettleException

已过时。

抛出:

org.pentaho.di.core.exception.KettleException

convertLineToStrings

public static final String[] convertLineToStrings(org.pentaho.di.core.logging.LogChannelInterface log,
                                                  String line,
                                                  InputFileMetaInterface inf,
                                                  String delimiter,
                                                  String enclosure,
                                                  String escapeCharacters)
                                           throws org.pentaho.di.core.exception.KettleException

已过时。

抛出:

org.pentaho.di.core.exception.KettleException

convertLineToRow

@Deprecated
public static final Object[] convertLineToRow(org.pentaho.di.core.logging.LogChannelInterface log,
                                                           TextFileLine textFileLine,
                                                           InputFileMetaInterface info,
                                                           org.pentaho.di.core.row.RowMetaInterface outputRowMeta,
                                                           org.pentaho.di.core.row.RowMetaInterface convertRowMeta,
                                                           String fname,
                                                           long rowNr,
                                                           String delimiter,
                                                           FileErrorHandler errorHandler,
                                                           boolean addShortFilename,
                                                           boolean addExtension,
                                                           boolean addPath,
                                                           boolean addSize,
                                                           boolean addIsHidden,
                                                           boolean addLastModificationDate,
                                                           boolean addUri,
                                                           boolean addRootUri,
                                                           String shortFilename,
                                                           String path,
                                                           boolean hidden,
                                                           Date modificationDateTime,
                                                           String uri,
                                                           String rooturi,
                                                           String extension,
                                                           long size)
                                                    throws org.pentaho.di.core.exception.KettleException

已过时。 Use convertLineToRow(LogChannelInterface, TextFileLine, InputFileMetaInterface, Object[], int, RowMetaInterface,RowMetaInterface, String, long, String, String, String, FileErrorHandler, boolean, boolean, boolean, boolean, boolean, boolean, boolean, boolean, String, String, boolean, Date, String, String, String, long) instead.

抛出:

org.pentaho.di.core.exception.KettleException

convertLineToRow

public static Object[] convertLineToRow(org.pentaho.di.core.logging.LogChannelInterface log,
                                        TextFileLine textFileLine,
                                        InputFileMetaInterface info,
                                        Object[] passThruFields,
                                        int nrPassThruFields,
                                        org.pentaho.di.core.row.RowMetaInterface outputRowMeta,
                                        org.pentaho.di.core.row.RowMetaInterface convertRowMeta,
                                        String fname,
                                        long rowNr,
                                        String delimiter,
                                        String enclosure,
                                        String escapeCharacter,
                                        FileErrorHandler errorHandler,
                                        boolean addShortFilename,
                                        boolean addExtension,
                                        boolean addPath,
                                        boolean addSize,
                                        boolean addIsHidden,
                                        boolean addLastModificationDate,
                                        boolean addUri,
                                        boolean addRootUri,
                                        String shortFilename,
                                        String path,
                                        boolean hidden,
                                        Date modificationDateTime,
                                        String uri,
                                        String rooturi,
                                        String extension,
                                        long size)
                                 throws org.pentaho.di.core.exception.KettleException

已过时。

抛出:

org.pentaho.di.core.exception.KettleException

convertLineToRow

public static Object[] convertLineToRow(org.pentaho.di.core.logging.LogChannelInterface log,
                                        TextFileLine textFileLine,
                                        InputFileMetaInterface info,
                                        Object[] passThruFields,
                                        int nrPassThruFields,
                                        org.pentaho.di.core.row.RowMetaInterface outputRowMeta,
                                        org.pentaho.di.core.row.RowMetaInterface convertRowMeta,
                                        String fname,
                                        long rowNr,
                                        String delimiter,
                                        String enclosure,
                                        String escapeCharacter,
                                        FileErrorHandler errorHandler,
                                        boolean addShortFilename,
                                        boolean addExtension,
                                        boolean addPath,
                                        boolean addSize,
                                        boolean addIsHidden,
                                        boolean addLastModificationDate,
                                        boolean addUri,
                                        boolean addRootUri,
                                        String shortFilename,
                                        String path,
                                        boolean hidden,
                                        Date modificationDateTime,
                                        String uri,
                                        String rooturi,
                                        String extension,
                                        long size,
                                        boolean failOnParseError)
                                 throws org.pentaho.di.core.exception.KettleException

已过时。

抛出:

org.pentaho.di.core.exception.KettleException

processRow

public boolean processRow(StepMetaInterface smi,
                          StepDataInterface sdi)
                   throws org.pentaho.di.core.exception.KettleException

已过时。

从接口复制的说明: StepInterface

Perform the equivalent of processing one row. Typically this means reading a row from input (getRow()) and passing a row to output (putRow)).

指定者:

processRow 在接口中 StepInterface

覆盖:

processRow 在类中 BaseStep

参数:

smi - The steps metadata to work with

sdi - The steps temporary working data to work with (database connections, result sets, caches, temporary variables, etc.)

返回:

false if no more rows can be processed or an error occurred.

抛出:

org.pentaho.di.core.exception.KettleException

init

public boolean init(StepMetaInterface smi,
                    StepDataInterface sdi)

已过时。

从接口复制的说明: StepInterface

Initialize and do work where other steps need to wait for...

指定者:

init 在接口中 StepInterface

覆盖:

init 在类中 BaseStep

参数:

smi - The metadata to work with

sdi - The data to initialize

dispose

public void dispose(StepMetaInterface smi,
                    StepDataInterface sdi)

已过时。

从接口复制的说明: StepInterface

Dispose of this step: close files, empty logs, etc.

指定者:

dispose 在接口中 StepInterface

覆盖:

dispose 在类中 BaseStep

参数:

smi - The metadata to work with

sdi - The data to dispose of

isWaitingForData

public boolean isWaitingForData()

已过时。